What's the matter with sudden bleeding?

Blood in the stool is also a common symptom in life. The most common cause is hemorrhoids, such as internal hemorrhoid bleeding. In addition to hemorrhoids, it may also be caused by some rectal diseases, such as colitis proctitis, or some malignant tumors. Therefore, when blood in the stool occurs, you should go to the hospital for examination in time to avoid adverse effects on the patient.

What's the matter with sudden bleeding?

1. Small intestinal bleeding, such as intestinal tuberculosis, localized enteritis, acute hemorrhagic necrotizing enteritis, intussusception, small intestinal tumors, etc. 2. Colon bleeding, such as dysentery, ulcerative colitis, regional enteritis, colon cancer, etc. 3. Rectal bleeding, such as rectal damage, hemorrhoids, anal fissure, rectal cancer, etc. 4. Other diseases, such as various blood diseases, hemorrhagic fever, typhoid and paratyphoid, hookworm disease, vitamin deficiency, etc.

Common diseases

(I) Anal diseases 1. Anal fissure: Anal fissures can cause blood in the stool due to friction with feces during defecation. The amount of blood in the stool is not much and is generally bright red in color. It does not mix with feces and is accompanied by severe pain that lasts for a long time after defecation. 2. Hemorrhoids: In the early stages of hemorrhoids, there is usually painless blood in the stool. The blood in the stool is bright red, not in large amounts, and is mixed with feces. It usually appears on toilet paper after defecation and is distributed in droplets. It is caused by repeated friction of feces. In the middle and late stages of hemorrhoids, tumors will prolapse, hemorrhoids will become edematous and inflamed, and severe pain will occur. 3. Anal polyps: The friction of feces during defecation causes damage to the epidermal tissue of the polyps. It is usually painless and bloody in the stool. The amount of blood in the stool is not large and is bright red in color. It is not mixed with feces. At the same time, the polyps may fall out. [1]